Finding the Fourth Proportional to 1,216,751.02, 1,825,323.37 and 506,850.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,216,751.02 : 1,825,323.37 = 506,850.82 : x
2. Step 2: Convert to fraction form
   1,216,751.02/1,825,323.37 = 506,850.82/x
3. Step 3: Cross multiply
   1,216,751.02x = 1,825,323.37 × 506,850.82
4. Step 4: Simplify right side
   1,216,751.02x = 925,166,641,019.23
5. Step 5: Solve for x
   x = 925,166,641,019.23/1,216,751.02
6. Step 6: Final answer
   x = 760,358.22